Magnets
Like poles __________.
Electricity is almost always produced by transforming ___________ energy.
As the hammer hit the steel bar, the bar turned red. What was the type of energy in the hammer?
In the music video we watched to start the unit, they had a rube goldberg machine. It ____________ energy from one item to the nex in a long series of events.
The ___________ wind blows on a turbine, the _______________ energy is produced.
Combing magnets creates __________________.
In order to turn a hand cranked generator, I have to input ______________.
As the hammer hit the steel bar, the bar turned red. The bar turned red because the __________ energy was transferred to the bar and then _____________ into ______________ energy.
A baseball player hits a ball. The energy from the bat was ________________ to the ball causing it to move.
On a roller coaster, where is the greatest potential energy?
Opposite poles __________.
What did we use to make our electric generators?
In our pendulum experiments, the higher we raise the pendulum, the more ______________________ in had before being released.
In a tik tok video, one boy set up a basketball at the top of a slide. When it rolled down, it hit a tall castle causing it to fall over and start a chain reaction of events. Where was the energy stored that started the chain reaction?
What are the 2 factors that affect the amount of kinetic energy in a moving car?
Magnetic fields are strongest ______________.
To make most man-made electrical generator systems work, water is ______________________.
When moving water causes a turbine to spin and create electricity, we call it ________________.
As a rollercoaster nears the bottom of the hill ______________ has transformed into _________________.
The relationship between kinetic energy and speed is ____________ because it makes a curved line on a graph.
Making an electromagnet requires what items?
A generator gives off electricity. This is called the ___________ of the system.
As a skateboarder travels down a ramp, his kinetic energy is greatest when he is at the _______________ and traveling the _______________.
After a golf ball is hit, it travels further based on how _________ the golf club was moving and how much __________ the club had.
A roller coaster can't change the mass of the riders once it is moving but it can change the ____________ by using ________________.